Retificação
#15.3
08/23/1994
RPI 1238
Application data
Number
PI8907103Type
Filing
Publication
PCT
US1989004259 Published on 02/05/1991, the application is awaiting technical examination at the INPI, which decides whether the invention meets the patentability requirements.
Latest action published by the INPI: 08/23/1994. We update with every new RPI gazette, published weekly.
Applicants
Exxon Chemical Patents Inc
US
Inventors
C. S. (pessoa física)
US
F. S. (pessoa física)
H. J. (pessoa física)
US
Publications in the Brazilian Industrial Property Gazette (RPI).
#15.3
08/23/1994
RPI 1238
#4.1
09/22/1992
RPI 1138
#1.3
02/05/1991
RPI 1053
From the same holder
Same category
Patent monitoring
Receive alerts on INPI events, decisions, and expiry dates for your portfolio.